4 papers
Condensation in stochastic lattice gases with size-dependent stationary weights
Joshua Blank, Paul Chleboun, Stefan Grosskinsky +1
We consider stochastic lattice gases with stationary product weights and a polynomial perturbation vanishing with the system size that leads to condensation. If the density of part…
Condensation in zero-range processes with a fast rate
Watthanan Jatuviriyapornchai, Stefan Grosskinsky
We introduce a simple zero-range process with constant rates and one fast rate for a particular occupation number, which diverges with the system size. Surprisingly, this minor mod…
Structure of the condensed phase in the inclusion process
Watthanan Jatuviriyapornchai, Paul Chleboun, Stefan Grosskinsky
We establish a complete picture of condensation in the inclusion process in the thermodynamic limit with vanishing diffusion, covering all scaling regimes of the diffusion paramete…
Derivation of mean-field equations for stochastic particle systems
Watthanan Jatuviriyapornchai, Stefan Grosskinsky
We study stochastic particle systems on a complete graph and derive effective mean-field rate equations in the limit of diverging system size, which are also known from cluster agg…